481057183 has 2 divisors, whose sum is σ = 481057184. Its totient is φ = 481057182.

The previous prime is 481057169. The next prime is 481057217. The reversal of 481057183 is 381750184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481057183 - 2⁵ = 481057151 is a prime.

It is a super-3 number, since 3×481057183³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481057153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240528591 + 240528592.

It is an arithmetic number, because the mean of its divisors is an integer number (240528592).

Almost surely, 2^481057183 is an apocalyptic number.

481057183 is a deficient number, since it is larger than the sum of its proper divisors (1).

481057183 is an equidigital number, since it uses as much as digits as its factorization.

481057183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 481057183 is about 21933.0158209034. The cubic root of 481057183 is about 783.5479305616.

The spelling of 481057183 in words is "four hundred eighty-one million, fifty-seven thousand, one hundred eighty-three".